Review Article

Always Online: Communication Fatigue, Workplace Stress, and Sustainable Digital Communication Practices in Hybrid Organizations

Abstract

The rapid expansion of hybrid work has transformed organizational communication, increasing dependence on platforms such as Zoom, Microsoft Teams, Slack, email, and asynchronous collaboration systems. Although these technologies improve flexibility and operational continuity, they have also intensified “always-on” communication cultures characterized by persistent connectivity, rapid responsiveness expectations, and communication hyper connectivity. This evolving work environment has heightened concerns regarding communication fatigue as an emerging organizational risk associated with cognitive overload, technostress, burnout, emotional exhaustion, and declining workplace wellbeing. This critical narrative review examines how perpetual digital connectivity contributes to communication fatigue and workplace stress within hybrid organizations while evaluating implications for organizational sustainability and future workplace governance. Relevant literature published between 2015 and 2026 was identified through searches conducted in Scopus, Web of Science, PubMed, and Google Scholar. The review employed thematic synthesis and comparative critical analysis to integrate findings across organizational communication, occupational health, and management research. The findings indicate that communication fatigue is a multidimensional organizational phenomenon driven by excessive message volume, meeting overload, notification saturation, digital multitasking, productivity monitoring, and responsiveness cultures reinforcing perpetual availability. Communication overload contributes to burnout, disengagement, work-life conflict, reduced concentration, and declining organizational trust and productivity. In response, this review proposes a Sustainable Digital Communication Framework centered on communication boundary management, asynchronous-first communication, digital wellbeing leadership, AI-supported communication filtering, and organizational communication ethics. The review highlights the urgent need for sustainable digital communication governance capable of supporting healthier, more resilient, and human-centered hybrid workplaces.